My Report

Waste Water Engineering Practice Test 7


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. What is the head loss considered for the disc filter while designing it?

2. What does PAO stand for?

3. Disc filter is similar to a screen filter.

4. Macromolecules deposited uniformly on pore walls is called ______

5. Which of these chemicals is added in the post anoxic step?

6. Calculate the backwash water volume for the activated carbon filter for the following details.
Net Flow: 3000 m3/h.
Rise Velocity: 15m/h

7. ______ is present in EBPR implementations.

8. What is the hydraulic loading rate in m2/m3/h of a cloth disc filter assumed while designing it?

9. What is the lowest enthalpy of adsorption for physical adsorption?

10. ______ is the biochemical degradation of Organic-N into NH3 or NH4+.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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